CN112773632A - Nursing device for surgical patient - Google Patents
Nursing device for surgical patient Download PDFInfo
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- CN112773632A CN112773632A CN202110108043.1A CN202110108043A CN112773632A CN 112773632 A CN112773632 A CN 112773632A CN 202110108043 A CN202110108043 A CN 202110108043A CN 112773632 A CN112773632 A CN 112773632A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to the field of nursing, in particular to a nursing device for a surgical patient, which comprises a four-side turnover mechanism, a two-way supporting and moving mechanism, a bed body, a driver, four turnover driving mechanisms and two plate opening mechanisms, and a nursing method of the nursing device for the surgical patient, wherein the turnover plates rotate along a rotating shaft to enable the patient to turn over, so that a nurse can massage and nurse conveniently, the turnover driving mechanisms drive the two turnover plates on the front side to rotate, so that the turnover plates push the back of the patient to lift up, the sickbed has two functions simultaneously, the sickbed is simple and convenient to switch and convenient to use, the two plate opening mechanisms are driven by a transmission mechanism to work, the two turnover plates are far away, a gap for the hip of the patient to leak is opened, the patient can defecate on the sickbed, the patient is prevented from getting out of the bed, and when the patient defecates uncomfortably, the turnover driving mechanisms below the two turnover plates, the angle of the patient is adjusted, so that the patient can conveniently defecate.
Description
Technical Field
The invention relates to the field of nursing, in particular to a nursing device for surgical patients.
Background
Patients after operation are difficult to turn over and move, the patients need to defecate and are difficult to get up, so a nurse is required to assist in standing up, when the patient is lifted up, the wound is cracked, the distance pain is generated, the pain of the patient is affected, the patient complains about nurses, the patient can defecate on the bed without the assistance of the nurse, the nurse is required to replace the bed, a large amount of time is wasted for the nurse, and the patient is often required to turn on one's side when the nurse massages the patient, because the patient is overweight, the nurse often needs a large amount of time to turn the patient, and the prior art discloses a bed body with two plates, the middle of which is hinged, so that the nurse can turn the patient on the side conveniently, with the structure, the back of the patient cannot be supported, and new difficulty is caused to medical staff.
Chinese patent application No.: CN 201911256134.9; a medical ergonomic-based medical surgical care device is disclosed.
This solution has the following drawbacks:
1. although this scheme can hold up patient's back, can't turn on one's side the patient for the sick bed is difficult to have two kinds of effects of turning on one's side and back hold up simultaneously.
2. The problem of patient's defecation on the sick bed can't be solved to this scheme for the patient needs, and careless a bit often can make the wound split.
Disclosure of Invention
The invention aims to provide a nursing device for surgical patients and a nursing method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a nursing device for operation patients, including four side turnover mechanisms, two-way support moving mechanism, a bed body, a driver, four turnover driving mechanisms and two opening plate mechanisms, the bed body is fixedly installed on the ground, four side turnover mechanisms are fixedly installed at the top of the bed body, four turnover driving mechanisms for driving four side turnover mechanisms are fixedly installed at four sides of the bottom of the bed body, two-way support moving mechanism for rotating the support of four side turnover mechanisms are fixedly installed on the bed body, two opening plate mechanisms for opening and closing four side turnover mechanisms are fixedly installed on the bed body, and two opening plate mechanisms are respectively connected with two-way support moving mechanism through two transmission mechanisms, two-way support moving mechanism is fixedly installed on the bed body, a driver for simultaneously driving two turnover driving mechanisms is detachably installed on two turnover driving mechanisms.
Furthermore, each four-side turnover mechanism comprises a rotating shaft, two front and rear supporting rotating plates, a left and right supporting rotating plate, four turnover plates, a left and right turnover rotating block and a front and rear supporting rotating block, wherein the four turnover plates are positioned on four sides of the bed body, the four left and right turnover rotating blocks are fixedly arranged on the four turnover plates, the four left and right turnover rotating blocks are provided with rotating holes for the rotating shaft to insert, the rotating holes on the four left and right turnover rotating blocks are coaxial, the two front and rear supporting rotating plates are respectively and fixedly arranged on two sides of the bed body, the front and rear supporting rotating plates are provided with rotating holes for the rotating shaft to insert, the rotating holes of the front and rear supporting rotating plates are coaxial with the rotating holes of the left and right turnover rotating blocks, the two front and rear supporting rotating blocks are fixedly arranged on the two turnover plates on the right side, one sides of the two front and rear supporting rotating blocks are mutually attached, the other two front and rear supporting rotating blocks are fixedly arranged on the two turnover plates on the left side, and two other front and back support commentaries on classics piece are located two front and back support commentaries on classics piece in the right side both sides of changeing piece, set up the commentaries on classics hole coaxial line that supplies the pivot to pass around four on the support commentaries on classics piece, support the other both sides that the commentaries on classics board is located the bed body about two, and support commentaries on classics board fixed mounting about two on the two-way moving mechanism that supports, set up the commentaries on classics hole of offering and supplying the pivot to pass about two on supporting the commentaries on classics board, support the commentaries on classics hole coaxial line on the commentaries on classics piece with the front and back support commentaries on classics on the commentaries on classics piece about two, pivot detachable inserts and.
Furthermore, each turnover driving mechanism comprises a bidirectional transmission assembly, a transmission threaded rod, a first driving threaded pipe, a jacking column, an extension plate, a first guide pillar, a first linear bearing, a first support plate, a first positioning ring and a support seat, wherein the first support plate is fixedly arranged on the bed body, the first linear bearing is fixedly arranged on the first support plate, the first guide pillar is in sliding connection with the first linear bearing, the extension plate is fixedly arranged at the top of the first guide pillar, the jacking column is fixedly arranged at the top of the extension plate, the transmission threaded rod is fixedly arranged at the bottom of the extension plate, the first driving threaded pipe is sleeved on the transmission threaded rod, the first driving threaded pipe is meshed with the transmission threaded rod, the first positioning ring is fixedly arranged at the bottom of the outer edge of the first driving threaded pipe, the bottom of the first driving threaded pipe is inserted into the support seat, a rotary hole for the first driving threaded pipe to pass through is formed in the support seat, supporting seat fixed mounting is on the bed body, the bottom of first locating ring and the top contact of supporting seat, and two-way transmission subassembly is connected with first drive screwed pipe transmission.
Further, every two-way transmission assembly all includes first helical gear, two second helical gears, the drive ring, second holding ring and second backup pad, first helical gear fixed mounting is in the bottom of first drive screwed pipe, the top of first helical gear and the bottom contact of supporting seat, two second helical gears all contact with first helical gear, the one end and two second helical gear fixed connection of two drive rings, the second backup pad is passed to the other end of drive ring, set up the commentaries on classics hole that supplies the drive ring to pass in the second backup pad, second backup pad fixed mounting is on the bed body, second holding ring fixed mounting is on the other end of drive ring, one side and the laminating of second backup pad of second holding ring, the middle part of drive ring is seted up and is supplied driver male commentaries on classics hole, and seted up the bar breach on the pore wall of commentaries on classics hole.
Furthermore, the driver comprises an inserting rod, a clamping strip and a driving handle, one end of the inserting rod sequentially penetrates through the two rotating holes, the clamping strip is fixedly installed on the outer edge of the inserting rod, the clamping strip is clamped in a strip-shaped notch of the driving ring, and the driving handle is fixedly installed on the inserting rod.
Furthermore, the bidirectional supporting and moving mechanism comprises a bidirectional driving mechanism and two supporting and sliding components, a bidirectional driving mechanism for driving the two supporting and sliding components is fixedly arranged on the bed body, the two supporting and sliding components are symmetrically arranged, and two supporting and sliding components are fixedly arranged on the bed body, each supporting and sliding component comprises a connecting plate, a mounting seat, a horizontal plate, two second guide posts, a second linear bearing and a fixing plate, the two fixing plates are fixedly arranged at the bottom of the bed body, the second linear bearing is fixedly arranged on the fixing plates, the two second guide columns are respectively connected with the two second linear bearings in a sliding mode, the connecting plate is fixedly installed at one ends of the two second guide columns, the horizontal plate is fixedly installed at the top of the connecting plate, the installation seat is fixedly installed at the top of the horizontal plate, the left supporting rotating plate and the right supporting rotating plate are fixedly installed on the installation seat, and the connecting plate is in transmission connection with the bidirectional driving mechanism.
Furthermore, the bidirectional driving mechanism comprises a positive threaded rod, a reverse threaded rod, a second driving threaded pipe, a first gear, a second gear, a driving motor and two first positioning rotating plates, the positive threaded rod is fixedly arranged on one connecting plate, the reverse threaded rod is fixedly arranged on the other connecting plate, the second driving threaded pipe is positioned between the positive threaded rod and the reverse threaded rod, two ends of the second driving threaded pipe are respectively sleeved on the positive threaded rod and the reverse threaded rod, the second driving threaded pipe is respectively meshed with the reverse threaded rod and the positive threaded rod, the first gear is fixedly arranged on the second driving threaded pipe, the two first positioning rotating plates are positioned at two sides of the first gear, rotating holes for the second driving threaded pipe to pass through are formed in the two first positioning rotating plates, the inner sides of the two first positioning plates are attached to two sides of the first gear, the second gear is meshed with the first gear, the second gear is fixedly arranged on the driving motor, and the driving motor is fixedly arranged on the bed body through a motor base, and the second driving threaded pipe is in transmission connection with the transmission mechanism.
Furthermore, every drive mechanism all includes first band pulley, the second band pulley, the third helical gear, the fourth helical gear, first transmission shaft, two second location rotor plates, first band pulley fixed mounting is on second drive screwed pipe, second band pulley fixed mounting is on first transmission shaft, first band pulley passes through the belt and is connected with the transmission of second band pulley, two second location rotor plates are located the both sides of second band pulley, set up the bull eye that supplies first transmission shaft to pass on the second location rotor plate, two second location rotor plates fixed mounting are on the bed body, third helical gear fixed mounting is on first transmission shaft, fourth helical gear fixed mounting is on opening the board mechanism, and fourth helical gear and third helical gear meshing.
Further, every opening plate mechanism all includes second transmission shaft, two rubber wheels and axle bed, and fourth helical gear fixed mounting is on the second transmission shaft, and two rubber wheel fixed mounting are on the second transmission shaft, and two axle beds rotate with the second transmission shaft to be connected, and two axle beds fixed mounting are on the bed body, and the top of rubber wheel is passed the bed body and is contradicted with the board of standing up, sets up the bar breach that supplies the rubber wheel to pass on the bed body.
A method of nursing a surgical patient care device, comprising the steps of:
the method comprises the following steps: the patient turns on his side;
when a patient lies on a sickbed, when the right side of the patient needs to be turned over, a rotating shaft is firstly inserted into four left and right turning-over rotating blocks and two front and back supporting rotating plates, an inserting rod is inserted into driving rings of two turning-over driving mechanisms on the right side through medical personnel, then the driving handle is rotated by the medical personnel, the driving handle drives the inserting rod to rotate, the inserting rod drives the driving ring to rotate, the driving ring drives a second bevel gear to rotate, the second bevel gear drives a first bevel gear to rotate, the first bevel gear drives a first driving threaded pipe to rotate, meshing transmission is carried out between the first driving threaded pipe and a transmission threaded rod, the transmission threaded rod upwards jacks a jacking column, the jacking column upwards pushes an turning-over plate, the turning-over plate rotates along the rotating shaft, and the patient turns over;
step two: the back of the patient is supported;
when the back of a patient needs to be supported, the rotating shaft is inserted into the four front and rear supporting and rotating blocks and the two left and right supporting and rotating plates, and then a worker drives the two turning-over driving mechanisms at the front side to work by using a driver, so that the turning-over driving mechanisms drive the two turning-over plates at the front side to rotate, and the turning-over plates push the back of the patient to support;
step three: the patient defecates, and the two left and right supporting rotating plates are far away from each other;
when a patient needs to defecate, because the patient can not get off the bed, the rotating shaft is inserted into the four front and back supporting rotating blocks and the two left and right supporting rotating plates by medical personnel, the controller is used for starting the driving motor to work, so that the driving motor drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear drives the second driving threaded pipe to rotate, the second driving threaded pipe is meshed with the positive threaded rod and the negative threaded rod for transmission, the threads on the positive threaded rod and the negative threaded rod are opposite, the second driving threaded pipe is internally provided with threads which are respectively meshed with the positive threaded rod and the negative threaded rod, when the second driving threaded pipe rotates forwards, the negative threaded rod and the positive threaded rod are driven to be away from each other, when the positive threaded rod and the negative threaded rod are far away from each other, the connecting plates on the two bidirectional supporting moving mechanisms are driven to be away from each other, and the connecting plates drive the left and right supporting, so that the two left and right supporting rotating plates are far away from each other;
step four: the patient defecates and the two turning-over plates are far away from each other
Through the rotation of second drive screwed pipe, it rotates to make second drive screwed pipe drive first band pulley, first band pulley will drive the second band pulley through the belt and rotate, the second band pulley will drive first transmission shaft and rotate, make first transmission shaft drive opening plate mechanism through third helical gear and fourth helical gear and carry out work, when making fourth helical gear drive second transmission shaft rotate, it rotates to make the fourth helical gear drive two rubber wheels through the second transmission shaft, make the rubber wheel drive stand up the board and slide along the axial direction of pivot, make two turn over the board alternate segregation, spill the clearance that supplies patient's hip between two turn over the board, with this to assist the patient who lies on the sick bed can't go to the ground to carry out the defecation, support the revolving plate and leave one end distance about every, the rubber wheel rotates several circles.
The invention has the beneficial effects that:
1. when a patient needs to turn over at the right side, the rotating shaft is only required to be inserted into the four left and right turning-over rotating blocks and the two front and rear supporting rotating plates, the driver is inserted into the driving rings of the two turning-over driving mechanisms at the right side, and the nurse rotates the driving handle to enable the turning-over plates to rotate along the rotating shaft, so that the patient turns over at the right side, the nurse can conveniently massage and nurse, and when the patient needs to turn over at the left side, the driver is only required to be inserted into the driving rings of the other two turning-over driving mechanisms; when the back of a patient is supported, the rotating shaft is inserted into the four front and back supporting rotating blocks and the two left and right supporting rotating plates, the worker uses the driver to drive the turning-over driving mechanisms on the two front sides to work, so that the turning-over driving mechanisms drive the two turning-over plates on the front sides to rotate, the turning-over plates push the back of the patient to support, the sickbed has two functions simultaneously, the sickbed is simple and convenient to switch, and a nurse who is convenient to use.
2. When a patient needs to defecate, only a nurse needs to use the controller to start the bidirectional supporting and moving mechanism, so that the two left and right supporting and rotating plates are kept away, the left and right supporting and rotating plates are prevented from blocking the two turning plates, and when the bidirectional supporting and moving mechanism works, the two plate opening mechanisms are driven to work through the transmission mechanism, so that the two turning plates are kept away, a gap for the hip of the patient to leak is opened, so that the patient can defecate on a hospital bed, the patient is prevented from getting out of the hospital bed, and when the patient is uncomfortable in defecating, the turnover driving mechanisms below the two turning plates on the front side can be driven, the angle of the patient is adjusted, and the patient can defecate conveniently.
3. When the sickbed is polluted, the bed on one turn-over plate needs to be replaced, and the whole bed sheet does not need to be replaced, so that the time of medical staff is saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the bed body;
FIG. 4 is an exploded perspective view of the four-side turn over mechanism;
FIG. 5 is a partial perspective view of the present invention;
FIG. 6 is a partial perspective view of the present invention;
FIG. 7 is an exploded perspective view of the turn-over drive mechanism;
FIG. 8 is a perspective view of the drive ring;
FIG. 9 is a partial perspective view of the present invention;
FIG. 10 is a perspective view of the bi-directional support moving mechanism;
FIG. 11 is a schematic partial perspective view of the bi-directional support moving mechanism;
FIG. 12 is an exploded perspective view of the bi-directional drive mechanism;
FIG. 13 is a partial perspective view of the present invention;
in the figure:
1. a four-side turnover mechanism; 1a, a turning-over plate; 1b, turning over the body left and right; 1c, supporting the rotating block front and back; 1d, front and rear supporting rotating plates; 1e, left and right supporting rotating plates; 1f, a rotating shaft;
2. a turnover driving mechanism; 2a, a bidirectional transmission component; 2a1, a first bevel gear; 2a2, second bevel gear; 2a3, drive ring; 2a4, second retaining ring; 2a5, second support plate; 2b, a transmission threaded rod; 2c, a first driving threaded pipe; 2d, jacking the column; 2e, an extension plate; 2f, a first guide pillar; 2h, a first linear bearing; 2i, a first supporting plate; 2k, a supporting seat; 2j, a first positioning ring;
3. a plate opening mechanism; 3a, a rubber wheel; 3b, a second transmission shaft; 3c, a shaft seat;
4. a bidirectional supporting and moving mechanism; 4a, a bidirectional driving mechanism; 4a1, positive threaded rod; 4a2, reverse threaded rod; 4a3, second drive threaded tube; 4a4, a first gear; 4a5, second gear; 4a6, drive motor; 4a7, a first positioning rotating plate; 4b, a second guide post; 4c, a second linear bearing; 4d, fixing plates; 4e, a connecting plate; 4f, a mounting seat; 4h, horizontal plate;
5. a transmission mechanism; 5a, a first pulley; 5b, a second pulley; 5c, a third bevel gear; 5d, a fourth bevel gear; 5e, a first transmission shaft; 5f, a second positioning rotating plate;
6. a bed body;
7. a driver; 7a, an inserted link; 7b, a clamping strip; 7c, a driving handle.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 13, a nursing device for operation patients comprises a four-side turnover mechanism 1, a two-way supporting moving mechanism 4, a bed body 6, a driver 7, four turnover driving mechanisms 2 and two plate opening mechanisms 3, wherein the bed body 6 is fixedly arranged on the ground, the four-side turnover mechanism 1 is fixedly arranged on the top of the bed body 6, the four turnover driving mechanisms 2 for driving the four-side turnover mechanism 1 are fixedly arranged on four sides of the bottom of the bed body 6, the two-way supporting moving mechanism 4 for rotatably supporting the four-side turnover mechanism 1 is fixedly arranged on the bed body 6, the two plate opening mechanisms 3 for opening and closing the four-side turnover mechanism 1 are fixedly arranged on the bed body 6, the two plate opening mechanisms 3 are respectively in transmission connection with the two-way supporting moving mechanism 4 through two transmission mechanisms 5, the two-way supporting moving mechanism 4 is fixedly arranged on the bed body 6, and the driver 7 for simultaneously driving the two turnover driving mechanisms 2.
Each four-side turnover mechanism 1 comprises a rotating shaft 1f, two front and rear supporting rotating plates 1d, a left supporting rotating plate 1e, a right supporting rotating plate 1e, four turnover plates 1a, a left turnover rotating block 1b, a right turnover rotating block 1b and front and rear supporting rotating blocks 1c, wherein the four turnover plates 1a are positioned on four sides of a bed body 6, the four left and right turnover rotating blocks 1b are fixedly arranged on the four turnover plates 1a, the four left and right turnover rotating blocks 1b are provided with rotating holes for inserting the rotating shaft 1f, the rotating holes on the four left and right turnover rotating blocks 1b are coaxial, the two front and rear supporting rotating plates 1d are respectively and fixedly arranged on two sides of the bed body 6, the front and rear supporting rotating plates 1d are provided with rotating holes for inserting the rotating shaft 1f, the rotating holes of the front and rear supporting rotating plates 1d are coaxial with the rotating holes of the left and right turnover rotating blocks 1b, the two front and rear supporting rotating blocks 1c are fixedly arranged on the two turnover plates 1a on, the other two front and rear supporting and rotating blocks 1c are fixedly arranged on the two left turning plates 1a, the two plate opening mechanisms 3 are respectively positioned below the two left turning plates 1a, the other two front and rear supporting and rotating blocks 1c are positioned at two sides of the two right front and rear supporting and rotating blocks 1c, rotating holes for the rotating shafts 1f to pass through are formed in the four front and rear supporting and rotating blocks 1c, the rotating holes on the four front and rear supporting and rotating blocks 1c are coaxial, the two left and right supporting and rotating plates 1e are positioned at the other two sides of the bed body 6, the two left and right supporting and rotating plates 1e are fixedly arranged on the bidirectional supporting and moving mechanism 4, rotating holes for the rotating shafts 1f to pass through are formed in the two left and right supporting and rotating plates 1e, the rotating holes on the left and right supporting and rotating plates 1e are coaxial with the rotating holes on the front and rear supporting and rotating blocks 1c, the rotating shafts 1f are detachably inserted in the rotating holes of the four, and two ends of the rotating shaft 1f respectively pass through the rotating holes of the left and right supporting rotating plates 1 e. A bed quilt is detachably arranged on each turning plate 1a, the bed quilt can be pressed on the turning plates 1a by adding corner pressing equipment, when a patient needs to turn right, a rotating shaft 1f is firstly inserted into four left and right turning blocks 1b and two front and rear supporting and rotating plates 1d, and then a worker drives two right turning driving mechanisms 2 to work by using a driver 7, so that the turning driving mechanisms 2 drive the two right turning plates 1a to rotate, and the turning plates 1a push the body of the patient to turn over;
when the back of a patient needs to be supported, the rotating shaft 1f is inserted into the four front and rear supporting rotating blocks 1c and the two left and right supporting rotating plates 1e, and then a worker drives the two turning-over driving mechanisms 2 on the front side to work by using the driver 7, so that the turning-over driving mechanisms 2 drive the two turning-over plates 1a on the front side to rotate, and the turning-over plates 1a push the back of the patient to support.
Each turnover driving mechanism 2 comprises a bidirectional transmission component 2a, a transmission threaded rod 2b, a first driving threaded pipe 2c, a jacking column 2d, an extension plate 2e, a first guide pillar 2f, a first linear bearing 2h, a first support plate 2i, a first positioning ring 2j and a support seat 2k, wherein the first support plate 2i is fixedly arranged on the bed body 6, the first linear bearing 2h is fixedly arranged on the first support plate 2i, the first guide pillar 2f is in sliding connection with the first linear bearing 2h, the extension plate 2e is fixedly arranged on the top of the first guide pillar 2f, the jacking column 2d is fixedly arranged on the top of the extension plate 2e, the transmission threaded rod 2b is fixedly arranged on the bottom of the extension plate 2e, the first driving threaded pipe 2c is sleeved on the transmission threaded rod 2b, the first driving threaded pipe 2c is meshed with the transmission threaded rod 2b, the first positioning ring 2j is fixedly arranged on the bottom of the outer edge of the first driving threaded pipe 2c, the bottom of first drive screwed pipe 2c is inserted and is established on supporting seat 2k, sets up the commentaries on classics hole that supplies first drive screwed pipe 2c to pass on the supporting seat 2k, and supporting seat 2k fixed mounting is on the bed body 6, and the bottom of first retaining ring 2j contacts with the top of supporting seat 2k, and two-way transmission assembly 2a is connected with first drive screwed pipe 2c transmission. Through the rotation of first drive screwed pipe 2c, will make and mesh the transmission between first drive screwed pipe 2c and the transmission threaded rod 2b, make transmission threaded rod 2b upwards jacking post 2d, jacking post 2d upwards promotes turn-over board 1a, make turn-over board 1a rotate along pivot 1f, and then make the patient turn on one's side or hold up patient's back, the in-process of jacking post 2d upward movement, will make jacking post 2d drive extension board 2e and first guide pillar 2f slide along first linear bearing 2 h.
Each bidirectional transmission assembly 2a comprises a first bevel gear 2a1, two second bevel gears 2a2, a driving ring 2a3, a second positioning ring 2a4 and a second supporting plate 2a5, the first bevel gear 2a1 is fixedly installed at the bottom of the first driving threaded pipe 2c, the top of the first bevel gear 2a1 is contacted with the bottom of the supporting seat 2k, the two second bevel gears 2a2 are contacted with the first bevel gear 2a1, one end of the two driving rings 2a3 is fixedly connected with the two second bevel gears 2a2, the other end of the driving ring 2a3 passes through the second supporting plate 2a5, a rotary hole for the driving ring 2a3 to pass through is formed in the second supporting plate 2a5, the second supporting plate 2a5 is fixedly installed on the bed body 6, the second positioning ring 2a4 is fixedly installed at the other end of the driving ring 2a3, one side of the second positioning ring 2a4 is attached to the second supporting plate 2a5, and a rotary hole for the driver to be inserted into is formed in the middle of the driving ring 2, and the hole wall of the rotary hole is provided with a strip-shaped gap. The drive ring 2a3 is driven by the driver 7 to rotate, so that the drive ring 2a3 drives the second bevel gear 2a2 to rotate, the second bevel gear 2a2 drives the first bevel gear 2a1 to rotate, and the first bevel gear 2a1 drives the first drive threaded pipe 2c to rotate.
The driver 7 comprises an inserting rod 7a, a clamping strip 7b and a driving handle 7c, one end of the inserting rod 7a sequentially penetrates through two rotating holes, the clamping strip 7b is fixedly installed on the outer edge of the inserting rod 7a, the clamping strip 7b is clamped in a strip-shaped notch of the driving ring 2a3, and the driving handle 7c is fixedly installed on the inserting rod 7 a. When a patient needs to be turned over to the right side, the medical staff inserts the insertion rod 7a into the drive rings 2a3 of the two turning-over drive mechanisms 2 on the right side, and then rotates the drive handle 7c, so that the drive handle 7c drives the insertion rod 7a to rotate, and further the insertion rod 7a drives the drive ring 2a3 to rotate, so that the turning-over drive mechanisms 2 push up and extend the two turning-over plates 1a on the right side, and before turning over, the rotating shafts 1f need to be inserted into the four left and right turning-over rotating blocks 1b and the two rotating shafts 1 f;
when the back of a patient needs to be supported, the insertion rod 7a is inserted into the driving rings 2a3 of the two turnover driving mechanisms 2 at the front side, and then the driving handle 7c is rotated by medical personnel, so that the driving handle 7c drives the insertion rod 7a to rotate, and further the insertion rod 7a drives the driving rings 2a3 to rotate, so that the turnover driving mechanisms 2 upwards jack the two turnover plates 1a at the front side, and before the patient turns over, the rotating shaft 1f needs to be inserted into the four front and rear supporting rotating blocks 1c and the two left and right supporting rotating plates 1 e;
the two ways of jacking the turnover plate 1a are different, and the position of the inserted rod 7a inserted into the second bevel gear 2a2 on the turnover driving mechanism 2 is also different.
The bidirectional supporting and moving mechanism 4 comprises a bidirectional driving mechanism 4a and two supporting and sliding components, the bidirectional driving mechanism 4a for driving the two supporting and sliding components is fixedly installed on the bed body 6, the two supporting and sliding components are symmetrically arranged and are fixedly installed on the bed body 6, each supporting and sliding component comprises a connecting plate 4e, an installation seat 4f, a horizontal plate 4h, two second guide pillars 4b, a second linear bearing 4c and a fixing plate 4d, the two fixing plates 4d are fixedly installed at the bottom of the bed body 6, the second linear bearing 4c is fixedly installed on the fixing plate 4d, the two second guide pillars 4b are respectively connected with the two second linear bearings 4c in a sliding manner, the connecting plate 4e is fixedly installed at one end of the two second guide pillars 4b, the horizontal plate 4h is fixedly installed at the top of the connecting plate 4e, the installation seat 4f is fixedly installed at the top of the horizontal plate 4h, the left and right supporting rotating plates 1e are fixedly arranged on the mounting seat 4f, and the connecting plate 4e is in transmission connection with the bidirectional driving mechanism. When the positive thread pole 4a1 and the reverse thread pole 4a2 keep away from each other, will drive connecting plate 4e on two-way support moving mechanism 4 and keep away from each other, and then make connecting plate 4e support revolving plate 1e and move about driving through mount pad 4f, support revolving plate 1e and keep away from each other about making two, otherwise, when positive thread pole 4a1 and reverse thread pole 4a2 are close to each other, will drive two and support revolving plate 1e and be close to each other about.
The bidirectional driving mechanism 4a comprises a positive threaded rod 4a1, a reverse threaded rod 4a2, a second driving threaded pipe 4a3, a first gear 4a4, a second gear 4a5, a driving motor 4a6 and two first positioning rotating plates 4a7, the positive threaded rod 4a1 is fixedly mounted on one connecting plate 4e, the reverse threaded rod 4a2 is fixedly mounted on the other connecting plate 4e, the second driving threaded pipe 4a3 is positioned between the positive threaded rod 4a1 and the reverse threaded rod 4a2, both ends of the second driving threaded pipe 4a3 are respectively sleeved on the positive threaded rod 4a1 and the reverse threaded rod 4a2, the second driving threaded pipe 4a3 is respectively engaged with the reverse threaded rod 4a2 and the positive threaded rod 4a1, the first gear 4a4 is fixedly mounted on the second driving threaded pipe 4a3, the two first positioning rotating plates 4a7 are positioned on both sides of the first gear 4a 56, and the two first positioning rotating plates 828653 are passed through the second positioning rotating holes 7, the inner sides of the two first positioning rotating plates 4a7 are attached to the two sides of the first gear 4a4, the second gear 4a5 is meshed with the first gear 4a4, the second gear 4a5 is fixedly mounted on the driving motor 4a6, the driving motor 4a6 is fixedly mounted on the bed body 6 through a motor base, and the second driving threaded pipe 4a3 is in transmission connection with the transmission mechanism 5. The controller controls the driving motor 4a6 to work, so that the driving motor 4a6 drives the second gear 4a5 to rotate, the second gear 4a5 drives the first gear 4a4 to rotate, the first gear 4a4 drives the second driving threaded pipe 4a3 to rotate, the second driving threaded pipe 4a3 is in meshing transmission with the positive threaded rod 4a1 and the reverse threaded rod 4a2, threads on the positive threaded rod 4a1 and the reverse threaded rod 4a2 are opposite, threads which are respectively meshed with the positive threaded rod 4a1 and the reverse threaded rod 4a2 are arranged in the second driving threaded pipe 4a3, so that when the second driving threaded pipe 4a3 rotates forwards, the reverse threaded rod 4a2 and the positive threaded rod 4a1 are driven to be away from each other, and when the second driving threaded pipe 4a3 rotates backwards, the reverse threaded rod 2 and the positive threaded rod 4a1 are driven to be close to each other.
Each transmission mechanism 5 comprises a first belt wheel 5a, a second belt wheel 5b, a third bevel gear 5c, a fourth bevel gear 5d, a first transmission shaft 5e and two second positioning rotating plates 5f, wherein the first belt wheel 5a is fixedly arranged on a second driving threaded pipe 4a3, the second belt wheel 5b is fixedly arranged on the first transmission shaft 5e, the first belt wheel 5a is in transmission connection with the second belt wheel 5b through a belt, the two second positioning rotating plates 5f are positioned on two sides of the second belt wheel 5b, rotating holes for the first transmission shaft 5e to pass through are formed in the second positioning rotating plates 5f, the two second positioning rotating plates 5f are fixedly arranged on a bed body 6, the third bevel gear 5c is fixedly arranged on the first transmission shaft 5e, the fourth bevel gear 5d is fixedly arranged on the plate opening mechanism 3, and the fourth bevel gear 5d is meshed with the third bevel gear 5 c. Through the rotation of the second driving threaded pipe 4a3, the second driving threaded pipe 4a3 drives the first belt pulley 5a to rotate, the first belt pulley 5a drives the second belt pulley 5b to rotate through a belt, the second belt pulley 5b drives the first transmission shaft 5e to rotate, the first transmission shaft 5e drives the plate opening mechanism 3 to work through the third helical gear 5c and the fourth helical gear 5d, when the second driving threaded pipe 4a3 rotates forwards, the two plate opening mechanisms 3 drive the two turning plates 1a to be away from each other, otherwise, when the second driving threaded pipe 4a3 rotates backwards, the two plate opening mechanisms 3 drive the two turning plates 1a to be close to each other.
Every opening plate mechanism 3 all includes second transmission shaft 3b, two rubber wheels 3a and axle bed 3c, fourth helical gear 5d fixed mounting is on second transmission shaft 3b, two rubber wheels 3a fixed mounting are on second transmission shaft 3b, two axle beds 3c rotate with second transmission shaft 3b and are connected, two axle beds 3c fixed mounting are on bed body 6, the top of rubber wheel 3a passes bed body 6 and contradicts with board 1a stands up, set up the bar breach that supplies rubber wheel 3a to pass on the bed body 6. When the second transmission shaft 3b is driven to rotate by the fourth helical gear 5d, the fourth helical gear 5d drives the two rubber wheels 3a to rotate through the second transmission shaft 3b, the rubber wheels 3a drive the turning plates 1a to slide along the axial direction of the rotating shaft 1f, the two turning plates 1a are separated from each other, a gap for the leakage of the buttocks of a patient is opened between the two turning plates 1a, so that the patient lying on a sickbed and unable to go down is assisted to defecate, the left supporting rotating plate 1e and the right supporting rotating plate 1e leave one end distance every time, and the rubber wheels 3a rotate for a plurality of circles.
A method of nursing a surgical patient care device, comprising the steps of:
the method comprises the following steps: the patient turns on his side;
when a patient lies on a hospital bed and needs to turn over the right side of the patient, firstly, the rotating shaft 1f is inserted into the four left and right turning-over rotating blocks 1b and the two front and rear supporting rotating plates 1d, the inserted link 7a is inserted into the driving rings 2a3 of the two right turning-over driving mechanisms 2 by medical personnel, then the driving handle 7c is rotated by the medical personnel, the driving handle 7c drives the inserted link 7a to rotate, further the inserted link 7a drives the driving ring 2a3 to rotate, the driving ring 2a3 drives the second helical gear 2a2 to rotate, the second helical gear 2a2 drives the first helical gear 2a1 to rotate, the first driving threaded pipe 2a1 drives the first driving threaded pipe 2c to rotate, the first driving threaded pipe 2c and the transmission threaded rod 2b to carry out meshing transmission, and the transmission threaded rod 2b upwards jacks up the lifting column 2d, the lifting column 2d pushes the turnover plate 1a upwards, so that the turnover plate 1a rotates along the rotating shaft 1f, and the patient turns on the side;
step two: the back of the patient is supported;
when the back of a patient needs to be supported, the rotating shaft 1f is inserted into the four front and rear supporting and rotating blocks 1c and the two left and right supporting and rotating plates 1e, and then a worker drives the two turning-over driving mechanisms 2 at the front side to work by using the driver 7, so that the turning-over driving mechanisms 2 drive the two turning-over plates 1a at the front side to rotate, and the turning-over plates 1a push the back of the patient to support;
step three: the patient defecates, and the two left and right supporting rotating plates 1e are far away from each other;
when a patient needs to defecate, because the patient cannot get out of the bed, the medical staff inserts the rotating shaft 1f into the four front and rear supporting rotating blocks 1c and the two left and right supporting rotating plates 1e, and then uses the controller to start the driving motor 4a6 to work, so that the driving motor 4a6 drives the second gear 4a5 to rotate, the second gear 4a5 drives the first gear 4a4 to rotate, the first gear 4a4 drives the second driving threaded pipe 4a3 to rotate, the second driving threaded pipe 4a3 is in meshing transmission with the positive threaded rod 4a1 and the reverse threaded rod 4a2, the threads on the positive threaded rod 4a1 and the reverse threaded rod 4a2 are opposite, threads which are respectively meshed with the positive threaded rod 4a1 and the reverse threaded rod 4a2 are arranged in the second driving threaded pipe 4a3, so that the reverse threaded rod 4a2 and the positive threaded rod 1 are away from each other when the second driving threaded pipe 4a3, when the positive threaded rod 4a1 and the reverse threaded rod 4a2 are far away from each other, the connecting plates 4e on the two bidirectional supporting and moving mechanisms 4 are driven to be far away from each other, and then the connecting plates 4e drive the left and right supporting rotating plates 1e to move through the mounting seats 4f, so that the two left and right supporting rotating plates 1e are far away from each other;
step four: the patient defecates and the two turning-over plates are far away from each other
The second driving threaded pipe 4a3 drives the first belt pulley 5a to rotate through the rotation of the second driving threaded pipe 4a3, the first belt pulley 5a drives the second belt pulley 5b to rotate through the belt, the second belt pulley 5b drives the first transmission shaft 5e to rotate, the first transmission shaft 5e drives the plate opening mechanism 3 to work through the third helical gear 5c and the fourth helical gear 5d, when the fourth helical gear 5d drives the second transmission shaft 3b to rotate, the fourth helical gear 5d drives the two rubber wheels 3a to rotate through the second transmission shaft 3b, the rubber wheels 3a drive the turning plates 1a to slide along the axial direction of the rotating shaft 1f, so that the two turning plates 1a are separated from each other, a gap for the buttocks of a patient to leak is opened between the two turning plates 1a, and accordingly the patient lying on the sickbed can not go down to defecate, the rubber wheel 3a rotates several turns every time the left and right supporting rotation plates 1e are separated from each other by a distance.
The working principle is as follows: when a patient lies on a hospital bed and needs to turn over the right side of the patient, firstly, the rotating shaft 1f is inserted into the four left and right turning-over rotating blocks 1b and the two front and rear supporting rotating plates 1d, the inserted link 7a is inserted into the driving rings 2a3 of the two right turning-over driving mechanisms 2 by medical personnel, then the driving handle 7c is rotated by the medical personnel, the driving handle 7c drives the inserted link 7a to rotate, further the inserted link 7a drives the driving ring 2a3 to rotate, the driving ring 2a3 drives the second helical gear 2a2 to rotate, the second helical gear 2a2 drives the first helical gear 2a1 to rotate, the first driving threaded pipe 2a1 drives the first driving threaded pipe 2c to rotate, the first driving threaded pipe 2c and the transmission threaded rod 2b to carry out meshing transmission, and the transmission threaded rod 2b upwards jacks up the lifting column 2d, the lifting column 2d pushes the turnover plate 1a upwards, so that the turnover plate 1a rotates along the rotating shaft 1f, and the patient turns on the side;
when the back of a patient needs to be supported, the rotating shaft 1f is inserted into the four front and rear supporting and rotating blocks 1c and the two left and right supporting and rotating plates 1e, and then a worker drives the two turning-over driving mechanisms 2 at the front side to work by using the driver 7, so that the turning-over driving mechanisms 2 drive the two turning-over plates 1a at the front side to rotate, and the turning-over plates 1a push the back of the patient to support;
when a patient needs to defecate, because the patient cannot get out of the bed, the medical staff inserts the rotating shaft 1f into the four front and rear supporting rotating blocks 1c and the two left and right supporting rotating plates 1e, and then uses the controller to start the driving motor 4a6 to work, so that the driving motor 4a6 drives the second gear 4a5 to rotate, the second gear 4a5 drives the first gear 4a4 to rotate, the first gear 4a4 drives the second driving threaded pipe 4a3 to rotate, the second driving threaded pipe 4a3 is in meshing transmission with the positive threaded rod 4a1 and the reverse threaded rod 4a2, the threads on the positive threaded rod 4a1 and the reverse threaded rod 4a2 are opposite, threads which are respectively meshed with the positive threaded rod 4a1 and the reverse threaded rod 4a2 are arranged in the second driving threaded pipe 4a3, so that the reverse threaded rod 4a2 and the positive threaded rod 1 are away from each other when the second driving threaded pipe 4a3, when the positive threaded rod 4a1 and the reverse threaded rod 4a2 are far away from each other, the connecting plates 4e on the two bidirectional supporting and moving mechanisms 4 are driven to be far away from each other, and then the connecting plates 4e drive the left and right supporting rotating plates 1e to move through the mounting seats 4f, so that the two left and right supporting rotating plates 1e are far away from each other;
the second driving threaded pipe 4a3 drives the first belt pulley 5a to rotate through the rotation of the second driving threaded pipe 4a3, the first belt pulley 5a drives the second belt pulley 5b to rotate through the belt, the second belt pulley 5b drives the first transmission shaft 5e to rotate, the first transmission shaft 5e drives the plate opening mechanism 3 to work through the third helical gear 5c and the fourth helical gear 5d, when the fourth helical gear 5d drives the second transmission shaft 3b to rotate, the fourth helical gear 5d drives the two rubber wheels 3a to rotate through the second transmission shaft 3b, the rubber wheels 3a drive the turning plates 1a to slide along the axial direction of the rotating shaft 1f, so that the two turning plates 1a are separated from each other, a gap for the buttocks of a patient to leak is opened between the two turning plates 1a, and accordingly the patient lying on the sickbed can not go down to defecate, the rubber wheel 3a rotates several turns every time the left and right supporting rotation plates 1e are separated from each other by a distance.
Claims (9)
1. A nursing device for operation patients is characterized by comprising a four-side turnover mechanism (1), a two-way supporting and moving mechanism (4), a bed body (6), a driver (7), four turnover driving mechanisms (2) and two plate opening mechanisms (3), wherein the bed body (6) is fixedly arranged on the ground, the four-side turnover mechanism (1) is fixedly arranged at the top of the bed body (6), the four turnover driving mechanisms (2) for driving the four-side turnover mechanism (1) are fixedly arranged at four sides of the bottom of the bed body (6), the two-way supporting and moving mechanism (4) for rotatably supporting the four-side turnover mechanism (1) is fixedly arranged on the bed body (6), the two plate opening mechanisms (3) for opening and closing the four-side turnover mechanism (1) are fixedly arranged on the bed body (6), and the two plate opening mechanisms (3) are respectively in transmission connection with the two-way supporting and moving mechanism (4) through two transmission mechanisms (5), the bidirectional supporting and moving mechanism (4) is fixedly arranged on the bed body (6), and the drivers (7) for simultaneously driving the two turnover driving mechanisms (2) are detachably arranged on the two turnover driving mechanisms (2).
2. The nursing device for the operation patients according to claim 1, wherein each four-side turnover mechanism (1) comprises a rotating shaft (1 f), two front and rear supporting rotating plates (1 d), a left and right supporting rotating plate (1 e), four turnover plates (1 a), a left and right turnover block (1 b) and a front and rear supporting rotating block (1 c), the four turnover plates (1 a) are positioned at the four sides of the bed body (6), the four left and right turnover blocks (1 b) are fixedly arranged on the four turnover plates (1 a), the four left and right turnover blocks (1 b) are provided with rotating holes for the insertion of the rotating shaft (1 f), the rotating holes on the four left and right turnover blocks (1 b) are coaxial, the two front and rear supporting rotating plates (1 d) are respectively and fixedly arranged at the two sides of the bed body (6), and the front and rear supporting rotating plates (1 d) are provided with rotating holes for the insertion of the rotating shaft (1 f), the rotating holes of the front and rear supporting rotating plates (1 d) are coaxial with the rotating holes of the left and right turning-over blocks (1 b), the two front and rear supporting rotating blocks (1 c) are fixedly arranged on the two turning-over plates (1 a) on the right side, one sides of the two front and rear supporting rotating blocks (1 c) are mutually attached, the other two front and rear supporting rotating blocks (1 c) are fixedly arranged on the two turning-over plates (1 a) on the left side, the two plate opening mechanisms (3) are respectively positioned below the two turning-over plates (1 a) on the left side, the other two front and rear supporting rotating blocks (1 c) are positioned on the two sides of the two front and rear supporting rotating blocks (1 c) on the right side, the four front and rear supporting rotating blocks (1 c) are provided with rotating holes for the rotating shaft (1 f) to pass through, the rotating holes on the four front and rear supporting rotating blocks (1 c) are coaxial, the two left and right supporting rotating plates (1 e) are positioned on the other two sides of the bed body (6), and the two left and right supporting rotating plates (1 e), offer the commentaries on classics hole that supplies pivot (1 f) to pass on supporting commentaries on classics board (1 e) about two, support the commentaries on classics hole on changeing board (1 e) and the commentaries on classics hole coaxial line on the piece (1 c) of having held up around with about, pivot (1 f) detachable insert establish around four on holding up the commentaries on classics hole of changeing piece (1 c), and the both ends of pivot (1 f) pass the commentaries on classics hole of supporting commentaries on classics board (1 e) about two respectively.
3. The nursing device for surgical patients as claimed in claim 2, wherein each of the turn-over driving mechanisms (2) comprises a bidirectional transmission assembly (2 a), a transmission threaded rod (2 b), a first driving threaded tube (2 c), a jacking post (2 d), an extension plate (2 e), a first guide post (2 f), a first linear bearing (2 h), a first support plate (2 i), a first positioning ring (2 j) and a support seat (2 k), the first support plate (2 i) is fixedly installed on the bed body (6), the first linear bearing (2 h) is fixedly installed on the first support plate (2 i), the first guide post (2 f) is slidably connected with the first linear bearing (2 h), the extension plate (2 e) is fixedly installed on the top of the first guide post (2 f), the jacking post (2 d) is fixedly installed on the top of the extension plate (2 e), drive threaded rod (2 b) fixed mounting is in the bottom of extending board (2 e), first drive screwed pipe (2 c) cover is established on drive threaded rod (2 b), and first drive screwed pipe (2 c) and drive threaded rod (2 b) meshing, first locating ring (2 j) fixed mounting is in the outer fringe bottom of first drive screwed pipe (2 c), the bottom of first drive screwed pipe (2 c) is inserted and is established on supporting seat (2 k), set up the rotor bore that supplies first drive screwed pipe (2 c) to pass on supporting seat (2 k), supporting seat (2 k) fixed mounting is on bed body (6), the bottom of first locating ring (2 j) and the top contact of supporting seat (2 k), two-way drive subassembly (2 a) are connected with first drive screwed pipe (2 c) transmission.
4. A nursing device for operation patient according to claim 3, wherein each bidirectional transmission assembly (2 a) comprises a first bevel gear (2 a 1), two second bevel gears (2 a 2), a driving ring (2 a 3), a second positioning ring (2 a 4) and a second supporting plate (2 a 5), the first bevel gear (2 a 1) is fixedly installed at the bottom of the first driving threaded tube (2 c), the top of the first bevel gear (2 a 1) is contacted with the bottom of the supporting seat (2 k), the two second bevel gears (2 a 2) are contacted with the first bevel gear (2 a 1), one end of the two driving rings (2 a 3) is fixedly connected with the two second bevel gears (2 a 2), the other end of the driving ring (2 a 3) passes through the second supporting plate (2 a 5), the second supporting plate (2 a 5) is provided with a rotating hole for the driving ring (2 a 3) to pass through, the second supporting plate (2 a 5) is fixedly installed on the bed body (6), the second positioning ring (2 a 4) is fixedly arranged at the other end of the driving ring (2 a 3), one side of the second positioning ring (2 a 4) is attached to the second supporting plate (2 a 5), the middle of the driving ring (2 a 3) is provided with a rotary hole for inserting the driver (7), and the hole wall of the rotary hole is provided with a strip-shaped notch.
5. A nursing device for surgical patient according to claim 4, characterized in that the driver (7) comprises an insertion rod (7 a), a clip strip (7 b) and a driving handle (7 c), one end of the insertion rod (7 a) passes through two rotation holes in sequence, the clip strip (7 b) is fixedly installed on the outer edge of the insertion rod (7 a), the clip strip (7 b) is clipped in the strip-shaped notch of the driving ring (2 a 3), and the driving handle (7 c) is fixedly installed on the insertion rod (7 a).
6. The nursing device for surgical patients as claimed in claim 5, wherein the bidirectional supporting and moving mechanism (4) comprises a bidirectional driving mechanism (4 a) and two supporting and sliding assemblies, the bidirectional driving mechanism (4 a) for driving the two supporting and sliding assemblies is fixedly mounted on the bed (6), the two supporting and sliding assemblies are symmetrically arranged and fixedly mounted on the bed (6), each supporting and sliding assembly comprises a connecting plate (4 e), a mounting seat (4 f), a horizontal plate (4 h), two second guide pillars (4 b), a second linear bearing (4 c) and a fixing plate (4 d), the two fixing plates (4 d) are fixedly mounted at the bottom of the bed (6), the second linear bearing (4 c) is fixedly mounted on the fixing plate (4 d), and the two second guide pillars (4 b) are respectively connected with the two second linear bearings (4 c) in a sliding manner, the connecting plate (4 e) is fixedly arranged at one end of the two second guide pillars (4 b), the horizontal plate (4 h) is fixedly arranged at the top of the connecting plate (4 e), the mounting seat (4 f) is fixedly arranged at the top of the horizontal plate (4 h), the left supporting rotating plate (1 e) and the right supporting rotating plate (1 e) are fixedly arranged on the mounting seat (4 f), and the connecting plate (4 e) is in transmission connection with the bidirectional driving mechanism.
7. A nursing device for surgical patients as claimed in claim 6, characterized in that the bidirectional driving mechanism (4 a) comprises a positive threaded rod (4 a 1), a reverse threaded rod (4 a 2), a second driving threaded tube (4 a 3), a first gear (4 a 4), a second gear (4 a 5), a driving motor (4 a 6) and two first positioning plates (4 a 7), the positive threaded rod (4 a 1) is fixedly mounted on one connecting plate (4 e), the reverse threaded rod (4 a 2) is fixedly mounted on the other connecting plate (4 e), the second driving threaded tube (4 a 3) is located between the positive threaded rod (4 a 1) and the reverse threaded rod (4 a 2), and both ends of the second driving threaded tube (4 a 3) are respectively fitted over the positive threaded rod (4 a 1) and the reverse threaded rod (4 a 2), and the second driving threaded tube (4 a 3) is engaged with the reverse threaded rod (4 a 2) and the positive threaded rod (1), the first gear (4 a 4) is fixedly installed on the second driving threaded pipe (4 a 3), the two first positioning rotating plates (4 a 7) are located on two sides of the first gear (4 a 4), rotating holes for the second driving threaded pipe (4 a 3) to pass through are formed in the two first positioning rotating plates (4 a 7), the inner sides of the two first positioning rotating plates (4 a 7) are attached to two sides of the first gear (4 a 4), the second gear (4 a 5) is meshed with the first gear (4 a 4), the second gear (4 a 5) is fixedly installed on the driving motor (4 a 6), the driving motor (4 a 6) is fixedly installed on the bed body (6) through a motor base, and the second driving threaded pipe (4 a 3) is in transmission connection with the transmission mechanism (5).
8. The nursing device for surgical patients according to claim 7, wherein each transmission mechanism (5) comprises a first belt wheel (5 a), a second belt wheel (5 b), a third bevel gear (5 c), a fourth bevel gear (5 d), a first transmission shaft (5 e), and two second positioning rotating plates (5 f), the first belt wheel (5 a) is fixedly installed on the second driving threaded pipe (4 a 3), the second belt wheel (5 b) is fixedly installed on the first transmission shaft (5 e), the first belt wheel (5 a) is in transmission connection with the second belt wheel (5 b) through a belt, the two second positioning rotating plates (5 f) are located at two sides of the second belt wheel (5 b), the second positioning rotating plates (5 f) are provided with rotating holes for the first transmission shaft (5 e) to pass through, the two second positioning rotating plates (5 f) are fixedly installed on the bed body (6), the third helical gear (5 c) is fixedly arranged on the first transmission shaft (5 e), the fourth helical gear (5 d) is fixedly arranged on the plate opening mechanism (3), and the fourth helical gear (5 d) is meshed with the third helical gear (5 c).
9. The nursing device for surgical patients according to claim 8, wherein each plate opening mechanism (3) comprises a second transmission shaft (3 b), two rubber wheels (3 a) and a shaft seat (3 c), the fourth helical gear (5 d) is fixedly installed on the second transmission shaft (3 b), the two rubber wheels (3 a) are fixedly installed on the second transmission shaft (3 b), the two shaft seats (3 c) are rotatably connected with the second transmission shaft (3 b), the two shaft seats (3 c) are fixedly installed on the bed body (6), the top of the rubber wheel (3 a) penetrates through the bed body (6) and is abutted against the turning plate (1 a), and a strip-shaped notch for the rubber wheel (3 a) to penetrate through is formed on the bed body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110108043.1A CN112773632B (en) | 2021-01-27 | 2021-01-27 | Nursing device for surgical patient |
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|---|---|---|---|
| CN202110108043.1A CN112773632B (en) | 2021-01-27 | 2021-01-27 | Nursing device for surgical patient |
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| CN112773632A true CN112773632A (en) | 2021-05-11 |
| CN112773632B CN112773632B (en) | 2022-05-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113925696A (en) * | 2021-10-17 | 2022-01-14 | 蔡立 | Turning-over aid for bedridden patient |
| CN115816491A (en) * | 2023-02-15 | 2023-03-21 | 福建环宇通信息科技股份公司 | Medical apparatus nurse auxiliary robot |
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| CN105232259A (en) * | 2015-11-23 | 2016-01-13 | 中国医学科学院北京协和医院 | Variable-body-position nursery bed for premature infant nursing |
| CN105496679A (en) * | 2016-01-18 | 2016-04-20 | 金陵科技学院 | Medical bed board mattress with automatic turning-over, moisture prevention and massaging functions for old people |
| CN105534657A (en) * | 2016-02-24 | 2016-05-04 | 福州弘智信息科技有限公司 | Intelligent nursing bed |
| CN205885703U (en) * | 2016-05-19 | 2017-01-18 | 天津市宝坻区中医医院 | Medical bed convenient to excrete |
| CN108272575A (en) * | 2017-12-26 | 2018-07-13 | 江苏翊博雷明医疗科技有限公司 | A kind of care bed |
| CN209092007U (en) * | 2018-08-02 | 2019-07-12 | 中国人民解放军联勤保障部队第九八八医院 | It can assist keeping the gastroenterology of prone position hospital bed |
| CN210301510U (en) * | 2019-04-08 | 2020-04-14 | 刘海婷 | Turning-over device for nursing |
| CN210785087U (en) * | 2019-09-17 | 2020-06-19 | 南阳医学高等专科学校第一附属医院 | Severe medical science stands up device with patient |
| CN211213977U (en) * | 2019-12-06 | 2020-08-11 | 郑州大学第二附属医院 | Pressure sore prevention device for patients in coronary heart disease intensive care unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925696A (en) * | 2021-10-17 | 2022-01-14 | 蔡立 | Turning-over aid for bedridden patient |
| CN115816491A (en) * | 2023-02-15 | 2023-03-21 | 福建环宇通信息科技股份公司 | Medical apparatus nurse auxiliary robot |
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